{"product_id":"square-d-fa24045ac-circuit-breaker","title":"Square D | FA24045AC | Circuit Breaker | 2-Pole | 480V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D FA24045AC—the exact 2-pole circuit breaker designed for 480V circuits. Built for demanding electrical environments, this unit is ideal for maintenance, retrofit, and replacement tasks where precise compatibility matters. If your system runs on 480 volts and requires a reliable 2-pole protection device, FA24045AC is engineered to fit right into your Square D lineup.\u003c\/p\u003e \u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003ePoles:\u003c\/b\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVoltage:\u003c\/b\u003e 480V\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePart number:\u003c\/b\u003e FA24045AC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eBrand\/compatibility:\u003c\/b\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFit note:\u003c\/b\u003e Confirm fit and ratings before ordering; part number is the best reference for compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this FA24045AC matters for your electrical system\u003c\/h3\u003e\n\u003cp\u003eUsing the FA24045AC ensures you’re selecting a breaker that matches your panel’s architecture and electrical characteristics. Its 2-pole configuration provides coordinated protection for 480V circuits, which is essential for safely interrupting two live conductors in high-voltage installations. By choosing the exact FA24045AC, you reduce the risk of mounting misfits, improper trip behavior, or compatibility issues that can lead to unnecessary downtime.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance on 480V feeders in commercial, industrial, or manufacturing environments\u003c\/li\u003e \u003cli\u003eRetrofit projects where older equipment requires a like-for-like Square D replacement\u003c\/li\u003e \u003cli\u003eReplacement for a failed or worn 2-pole 480V breaker to restore reliable protection quickly\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and fit verification\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, verify that the FA24045AC matches your panel’s requirements. The best reference for compatibility is the part number itself. Check your service documentation or labeling to confirm the 2-pole configuration and 480V rating align with your existing setup.\u003c\/p\u003e \u003ch3\u003ePractical guidance for installation and use\u003c\/h3\u003e\n\u003cp\u003ePlan for a careful swap in a de-energized system with proper safety practices. Use the exact FA24045AC in matching Square D panels and distribution gear to ensure consistent mounting and electrical contact. Because this is a specialized high-voltage component, sourcing through authorized distributors helps ensure authenticity and warranty coverage.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46424801149090,"sku":"FA24045AC","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/square-d-fa24045ac-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}